625403053115404 has 12 divisors (see below), whose sum is σ = 1094459809882264. Its totient is φ = 312700250291904.

The previous prime is 625403053115353. The next prime is 625403053115417. The reversal of 625403053115404 is 404511350304526.

It is a super-2 number, since 2×625403053115404² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317963469 + ... + 319924324.

Almost surely, 2^{625403053115404} is an apocalyptic number.

It is an amenable number.

625403053115404 is a deficient number, since it is larger than the sum of its proper divisors (469056756766860).

625403053115404 is a wasteful number, since it uses less digits than its factorization.

625403053115404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638132904 (or 638132902 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 625403053115404 in words is "six hundred twenty-five trillion, four hundred three billion, fifty-three million, one hundred fifteen thousand, four hundred four".